/* Responsive visual and motion layer. All assets remain local. */
.contact-links a {
  display: grid!important;
  grid-template-columns: 46px minmax(0,1fr) 18px;
  gap: 14px!important;
  padding: 18px 0!important;
  align-items: center;
  min-height: 80px
}

.contact-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid #b890e54d;
  border-radius: 12px;
  background: #f8f2ff;
  transition: transform .3s,box-shadow .3s
}

.contact-brand {
  display: block;
  width: 26px;
  height: 26px
}

.contact-links a>span:nth-child(2) {
  min-width: 0;
  overflow-wrap: anywhere
}

.contact-links a:hover .contact-icon {
  transform: translateY(-3px) rotate(-5deg);
  box-shadow: 0 0 22px #b685df55
}

.contact-links a:active .contact-icon {
  transform: scale(.93)
}

.section-label {
  position: relative;
  padding-bottom: 20px
}

.section-label::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: min(220px,65%);
  height: 1px;
  background: linear-gradient(90deg,var(--clay),transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1s ease
}

.section-label.is-visible::after {
  transform: scaleX(1)
}

.motion-ready .reveal {
  transition-delay: var(--reveal-delay,0ms)
}

.project-card,.education-card,.skill-cloud {
  border-radius: 16px;
  overflow: hidden
}

.project-actions {
  flex-wrap: wrap
}

.site-footer {
  border-top: 1px solid var(--line)
}

@media(min-width:1600px) {
  .page-container {
    max-width: 1360px
  }
  .hero-copy h1 {
    font-size: 150px
  }
  .portrait-frame {
    max-width: 600px
  }
}

@media(max-width:480px) {
  .contact-links a {
    gap: 10px!important;
    font-size: 14px!important
  }
  .contact-icon {
    width: 40px;
    height: 40px
  }
  .section-label {
    font-size: 10px
  }
  .project-actions a,.project-actions button {
    min-height: 44px
  }
  .filter-row button {
    min-height: 44px
  }
  .contact-copy h2 {
    overflow-wrap: break-word
  }
}

.note-card {
  position: relative;
  overflow: hidden;
  padding-top: 24px!important;
  transition-delay: var(--step-delay,0ms)!important
}

.note-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg,#a47ad7,#e2c5ff,transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .9s var(--step-delay,0ms)
}

.note-card.is-visible::before {
  transform: scaleX(1)
}

.note-card.is-visible>span {
  animation: point-arrive .8s var(--step-delay,0ms) both
}

@keyframes point-arrive {
  from {
    opacity: 0;
    transform: translateX(-12px)
  }
  to {
    opacity: 1;
    transform: none
  }
}

.touch-avatar {
  animation: avatar-drift 6s ease-in-out infinite
}

@keyframes avatar-drift {
  0%,100% {
    transform: rotate(-1deg) translateY(0)
  }
  50% {
    transform: rotate(1deg) translateY(-7px)
  }
}

.contact-form {
  border-radius: 20px!important;
  box-shadow: 0 20px 65px #0003
}

.contact-form input:focus,.contact-form textarea:focus {
  border-color: #c9a2ff!important;
  box-shadow: 0 2px 0 #bc8cec;
  outline: none
}

.form-submit {
  position: relative;
  overflow: hidden;
  border-radius: 12px!important;
  background: linear-gradient(115deg,#8c61c0,#cfacf7)!important;
  color: #160d20!important;
  min-height: 54px;
  font-weight: 700!important;
  box-shadow: 0 8px 28px #9561c633
}

.form-submit::after {
  content: '';
  position: absolute;
  top: 0;
  left: -70%;
  height: 100%;
  width: 45%;
  background: linear-gradient(90deg,transparent,#fff5,transparent);
  transform: skewX(-20deg);
  animation: button-glint 5s ease-in-out infinite;
  pointer-events: none
}

@keyframes button-glint {
  0%,55% {
    left: -70%
  }
  85%,100% {
    left: 130%
  }
}

.form-submit:active,.submission-done:active,.tool-tile:active {
  transform: scale(.97)
}

.form-submit:disabled {
  opacity: .65;
  cursor: wait
}

.submission-dialog {
  border-radius: 22px
}

.submission-done {
  border-radius: 10px
}

@media(max-width:1000px) and (min-width:701px) {
  .hero-section {
    gap: 25px;
    grid-template-columns: 1fr 1fr
  }
  .hero-copy h1 {
    font-size: 80px
  }
  .skills-layout,.contact-layout,.education-layout {
    grid-template-columns: 1fr!important;
    gap: 32px
  }
  .project-grid {
    grid-template-columns: repeat(2,minmax(0,1fr))!important
  }
}

@media(max-width:700px) {
  .about-notes {
    display: grid!important;
    grid-template-columns: 1fr!important;
    gap: 20px
  }
  .note-card {
    padding: 24px 15px!important
  }
  .contact-form {
    padding: 26px 20px!important
  }
  .contact-layout {
    gap: 32px
  }
  .contact-copy h2 {
    font-size: clamp(38px,10vw,60px)!important
  }
  .contact-form input,.contact-form textarea {
    font-size: 16px!important
  }
  .certification-row {
    min-height: 70px
  }
  .submission-dialog {
    padding: 38px 22px 24px
  }
  .content-section {
    overflow: clip
  }
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px
}

section[id] {
  scroll-margin-top: 100px
}

.skill-tags {
  display: grid!important;
  grid-template-columns: repeat(auto-fit,minmax(115px,1fr));
  gap: 12px!important;
  align-items: stretch;
  min-height: 260px
}

.skill-tags .tool-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 13px;
  padding: 20px 10px!important;
  min-height: 115px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(145deg,#a679d911,transparent);
  transition: transform .25s,border-color .25s,box-shadow .25s
}

.tool-tile img {
  object-fit: contain;
  filter: drop-shadow(0 3px 7px #0003)
}

.tool-tile small {
  text-align: center;
  font-size: 11px;
  line-height: 1.5;
  color: var(--ink)
}

.tool-symbol {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  font-size: 22px;
  color: var(--sand);
  font-family: monospace
}

.skill-tags .tool-tile:hover {
  transform: translateY(-6px) rotate(2deg);
  border-color: var(--clay);
  box-shadow: 0 8px 30px #aa7ae522
}

.skill-cloud {
  border-radius: 20px
}

.skill-tabs button {
  border-radius: 10px
}

.skill-tabs button.is-active {
  background: linear-gradient(90deg,#a17ac62b,transparent)
}

.certificate-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 6px 0 15px;
  font-size: 12px;
  color: var(--sand)
}

.certificate-actions a {
  text-decoration: underline;
  text-underline-offset: 4px;
  padding: 6px
}

@media(max-width:700px) {
  .skill-tags {
    grid-template-columns: repeat(2,minmax(0,1fr));
    min-height: 0
  }
  .skill-cloud {
    padding: 20px!important
  }
  .skill-tabs {
    display: flex!important;
    flex-wrap: wrap;
    gap: 8px
  }
  .skill-tabs button {
    flex: 1 1 130px;
    padding: 14px!important;
    font-size: 12px
  }
  .skill-tags .tool-tile {
    min-height: 105px
  }
  .section-heading-row {
    flex-wrap: wrap
  }
}

.portrait-frame img {
  transform: none!important
}

.avatar-eyes {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1
}

.avatar-eye {
  position: absolute;
  display: block;
  overflow: hidden;
  border-radius: 50%;
  background: radial-gradient(ellipse at center,#fff4e7 35%,#d5a68a 100%);
  box-shadow: inset 0 3px 4px #673b2b;
  transform: translate(-50%,-50%) rotate(-10deg)
}

.eye-left {
  left: 38.6%;
  top: 43.1%;
  width: 7.5%;
  height: 5.1%
}

.eye-right {
  left: 56.1%;
  top: 40.6%;
  width: 8.4%;
  height: 5.8%
}

.avatar-eye i {
  position: absolute;
  left: 18%;
  top: 0;
  width: 65%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle at 60% 24%,#fff 0 8%,transparent 11%),radial-gradient(circle,#110b09 0 32%,#673515 38%,#9a5c2e 62%,#301a12 76%);
  transform: translate(var(--eye-x,0%),var(--eye-y,0%));
  transition: transform .13s ease-out
}

.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 9999;
  transform-origin: left;
  background: linear-gradient(90deg,#7752ac,#e7ccff);
  box-shadow: 0 0 16px #bc88f6;
  pointer-events: none
}

.project-card,.skill-cloud {
  position: relative;
  background-image: radial-gradient(260px circle at var(--spot-x,-500px) var(--spot-y,-500px),#ac7ce51c,transparent 80%)!important
}

.hero-copy {
  animation: hero-arrive .9s ease both
}

.hero-portrait-wrap {
  animation: hero-arrive 1.2s .1s ease both
}

@keyframes hero-arrive {
  from {
    opacity: 0;
    translate: 0 24px
  }
  to {
    opacity: 1;
    translate: 0 0
  }
}

.availability-pill span {
  animation: status-pulse 3s ease-in-out infinite
}

@keyframes status-pulse {
  50% {
    box-shadow: 0 0 0 7px #5cdb9820
  }
}

.desktop-nav button {
  position: relative
}

.desktop-nav button::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 15%;
  width: 70%;
  height: 1px;
  background: var(--sand);
  transform: scaleX(0);
  transition: transform .25s
}

.desktop-nav button:hover::after,.desktop-nav button:focus-visible::after {
  transform: scaleX(1)
}

@media(max-width:700px) {
  .hero-section {
    gap: 16px
  }
  .hero-portrait-wrap {
    max-width: 360px
  }
  .hero-copy h1 {
    font-size: clamp(64px,18vw,96px)
  }
  .hero-kicker {
    margin-block: 22px!important
  }
  .hero-proof {
    margin-top: 20px
  }
  .hero-intro {
    line-height: 1.65
  }
  .hero-cta-row {
    margin-top: 24px!important
  }
  .content-section {
    padding-block: 60px
  }
}

.submission-dialog {
  background: radial-gradient(ellipse at top,#30203e,#120e19 70%);
  border-color: #9f79ce;
  color: #faf5ff;
  box-shadow: 0 24px 100px #0009,0 0 55px #a56be322
}

.submission-dialog::backdrop {
  background: #08050ebd;
  backdrop-filter: blur(9px)
}

.submission-check {
  background: #30203f;
  color: #dbc0ff;
  border-color: #ad80e4;
  box-shadow: 0 0 25px #b07ae333
}

.submission-eyebrow,.submission-close {
  color: #c3a0ed
}

.submission-dialog #submission-description {
  color: #ccbddb
}

.submission-done {
  background: #c2a0ec;
  border-color: #c2a0ec;
  color: #1c1129
}

.submission-done:hover {
  background: #d8bef7
}

.submission-dialog--light {
  background: #faf6ff;
  color: #24162f;
  border-color: #ac82d5
}

.submission-dialog--light #submission-description,.submission-dialog--light .submission-close {
  color: #655173
}

.submission-dialog--light .submission-check {
  background: #eee1ff;
  color: #724496
}

.portfolio-shell {
  --rust: #8664bd;
  --clay: #b897ec;
  --sand: #d4c3eb;
  --surface: #0b090e;
  --line: rgba(204,181,231,.18);
  background: #08070a;
  background-image: radial-gradient(ellipse at 85% 12%,#24132e55,transparent 35%);
  overflow: clip
}

.portfolio-shell.light-mode {
  --surface: #faf7ff;
  --ink: #201629;
  --muted-ink: #65566f;
  --line: #d9cce5;
  background: #faf7ff
}

.site-header {
  backdrop-filter: blur(20px);
  background: color-mix(in srgb,var(--surface) 90%,transparent);
  border-bottom: 1px solid var(--line)
}

.hero-section {
  min-height: calc(100svh - 88px);
  gap: 6%;
  align-items: center;
  padding-top: 65px;
  padding-bottom: 65px
}

.hero-copy {
  position: relative;
  z-index: 2
}

.hero-copy h1 {
  font-size: clamp(76px,8.8vw,142px);
  letter-spacing: -.075em;
  line-height: .92
}

.hero-kicker {
  color: var(--sand);
  letter-spacing: .2em
}

.hero-intro {
  max-width: 490px
}

.hero-proof {
  margin-top: 38px
}

.hero-portrait-wrap {
  perspective: 1000px;
  min-height: 0;
  aspect-ratio: 1;
  isolation: isolate
}

.portrait-frame {
  width: 100%;
  max-width: 560px;
  aspect-ratio: 1;
  border: 0;
  border-radius: 42% 42% 18% 18%;
  background: #100c0b;
  box-shadow: 0 30px 95px #0007;
  transform: rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));
  transition: transform .24s ease-out;
  will-change: transform;
  overflow: hidden
}

.portrait-frame::after {
  background: linear-gradient(0deg,#08070a 0%,transparent 20%);
  pointer-events: none
}

.portrait-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  filter: none;
  transform: scale(1.015) translate(var(--px,0px),var(--py,0px));
  transition: transform .24s ease-out
}

.portrait-glow {
  width: 90%;
  opacity: .32;
  background: #a57bea;
  animation: breathe 6s ease-in-out infinite
}

.portrait-label {
  display: none
}

.marquee-strip {
  position: relative;
  background: var(--surface);
  width: 100%;
  mask-image: linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)
}

.marquee-track {
  display: flex;
  width: max-content;
  gap: 0;
  padding: 22px 0;
  animation: skills-scroll 48s linear infinite;
  will-change: transform
}

.marquee-group {
  display: flex;
  flex: none;
  align-items: center;
  gap: 34px;
  padding-right: 34px;
  white-space: nowrap;
  text-transform: uppercase
}

.marquee-track span {
  font-size: 11px;
  color: var(--sand)
}

@keyframes skills-scroll {
  to {
    transform: translate3d(-50%,0,0)
  }
}

@keyframes breathe {
  50% {
    opacity: .55;
    transform: scale(1.08)
  }
}

.content-section {
  padding-top: 110px;
  padding-bottom: 110px
}

.section-label {
  color: var(--sand)
}

h2 {
  letter-spacing: -.055em
}

.section-label__dot,.experience-marker span {
  box-shadow: 0 0 18px #b58ae8
}

#about {
  position: relative;
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 40px;
  align-items: center
}

#about>.section-label {
  grid-column: 1/-1
}

.about-avatar img {
  width: 100%;
  display: block;
  border-radius: 35%;
  mask-image: linear-gradient(#000 78%,transparent)
}

#about .about-layout {
  display: block
}

#about .about-principles {
  margin-top: 28px
}

.skill-cloud,.education-card,.project-card,.contact-form {
  border: 1px solid var(--line);
  background: var(--surface);
  transition: transform .3s,border-color .3s,box-shadow .3s
}

.project-card:hover,.education-card:hover {
  transform: translateY(-7px);
  border-color: var(--clay);
  box-shadow: 0 18px 50px #0003
}

.project-visual {
  transition: filter .3s
}

.project-card:hover .project-visual {
  filter: brightness(1.12)
}

.experience-marker {
  background: linear-gradient(var(--clay),transparent)
}

.button,.text-link,.project-link,.certification-row,.skill-tabs button {
  transition: transform .25s,background .25s,color .25s
}

.button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px #9870c733
}

.certification-row:hover {
  padding-left: 10px;
  color: var(--clay)
}

.contact-section {
  background: linear-gradient(140deg,#1b1227,#0d0a12);
  color: #f6f0ff
}

.contact-copy h2,.contact-links a {
  color: inherit
}

.motion-ready .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .75s ease,transform .75s ease
}

.motion-ready .reveal.is-visible {
  opacity: 1;
  transform: none
}

:focus-visible {
  outline: 2px solid var(--clay);
  outline-offset: 5px
}

@media(max-width:900px) {
  .hero-section {
    min-height: 0;
    gap: 30px
  }
  .hero-copy h1 {
    font-size: clamp(70px,11vw,110px)
  }
  #about {
    grid-template-columns: 1fr
  }
  .about-avatar {
    width: min(65%,330px);
    margin: auto
  }
  .content-section {
    padding-block: 75px
  }
}

@media(max-width:700px) {
  .hero-section {
    display: flex;
    flex-direction: column;
    padding-top: 42px;
    padding-bottom: 35px;
    align-items: stretch
  }
  .hero-portrait-wrap {
    width: min(100%,430px);
    margin: 0 auto;
    order: 2
  }
  .hero-copy h1 {
    font-size: clamp(72px,19vw,115px)
  }
  .portrait-frame {
    max-width: 100%
  }
  .hero-proof {
    margin-top: 24px
  }
  .marquee-track {
    animation-duration: 48s;
    padding: 19px 0
  }
  .marquee-group {
    gap: 25px;
    padding-right: 25px
  }
  .section-heading-row {
    align-items: flex-start;
    gap: 25px
  }
  .filter-row {
    flex-wrap: wrap
  }
  #about {
    gap: 22px
  }
  .contact-section {
    padding-block: 65px
  }
  .site-header {
    padding-inline: 16px
  }
  .brand-mark {
    font-size: 19px
  }
  .header-resume {
    font-size: 10px
  }
  .page-container {
    width: auto;
    margin-inline: 20px
  }
  .projects-section>.page-container,.contact-section>.page-container {
    margin-inline: 20px
  }
}

@media(prefers-reduced-motion:reduce) {
  .marquee-track {
    animation: none;
    transform: none
  }
  .marquee-strip {
    overflow-x: auto
  }
  .marquee-group[aria-hidden] {
    display: none
  }
  .portrait-frame,.portrait-frame img {
    transform: none!important
  }
  .motion-ready .reveal {
    opacity: 1;
    transform: none
  }
  .portrait-glow {
    animation: none
  }
}

/* Light-mode colours */
.portfolio-shell.light-mode {
  --clay: #71449c;
  --sand: #654483;
  color: #201629;
}

.portfolio-shell.light-mode #education, .portfolio-shell.light-mode .site-footer {
  background: #faf7ff;
  color: #201629;
}

.portfolio-shell.light-mode .education-card, .portfolio-shell.light-mode .contact-form {
  background: #ffffff;
  color: #201629;
  border-color: #d9cce5;
  box-shadow: 0 12px 35px rgba(65, 35, 90, 0.06);
}

.portfolio-shell.light-mode .contact-section {
  background: linear-gradient(140deg, #f3eafa, #faf7ff);
  color: #201629;
}

.portfolio-shell.light-mode .contact-copy h2 em {
  color: #71449c;
}

.portfolio-shell.light-mode .contact-copy > p, .portfolio-shell.light-mode .contact-links small, .portfolio-shell.light-mode .contact-form label, .portfolio-shell.light-mode .form-note {
  color: #65566f;
}

.portfolio-shell.light-mode .contact-links a {
  color: #201629;
  border-color: #d9cce5;
}

.portfolio-shell.light-mode .contact-form input, .portfolio-shell.light-mode .contact-form textarea {
  color: #201629;
  background: transparent;
  border-bottom-color: #bcaacb;
}

.portfolio-shell.light-mode .contact-form input::placeholder, .portfolio-shell.light-mode .contact-form textarea::placeholder {
  color: #716079;
}

.portfolio-shell.light-mode .contact-form input:focus, .portfolio-shell.light-mode .contact-form textarea:focus {
  border-bottom-color: #71449c;
}

/* Readable contact text in dark mode */
.portfolio-shell:not(.light-mode) .contact-copy > p, .portfolio-shell:not(.light-mode) .contact-links small {
  color: #c6b8d2;
}

/* Project popup */
#project-dialog {
  border-radius: 20px;
  background: #19131f;
  color: #f5effb;
  border-color: #806399;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.3);
}

/* The dialog sits outside .portfolio-shell in the HTML. */
body:has(.portfolio-shell.light-mode) #project-dialog {
  background: #ffffff;
  color: #201629;
  border-color: #d9cce5;
}

body:has(.portfolio-shell.light-mode) #project-dialog .section-label, body:has(.portfolio-shell.light-mode) #project-dialog .dialog-close {
  color: #71449c;
}

#project-dialog[open] {
  animation: project-dialog-enter 320ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

#project-dialog::backdrop {
  background: rgba(15, 10, 22, 0.55);
  backdrop-filter: blur(5px);
}

#project-dialog[open]::backdrop {
  animation: project-backdrop-enter 280ms ease-out both;
}

@keyframes project-dialog-enter {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes project-backdrop-enter {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  #project-dialog[open], #project-dialog[open]::backdrop {
    animation: none;
  }
}